FEATURES：

 low power consumption, large displacement, quick response, high reliability

APPLICATION：

 coding performer used on Braille reading

Jacquard bars used on warp knitting machine

actuators used on weft knitting machine

quick valve, optical system

camera, camera shutter

electronic lock

OPERATING PRINCIPLE:

Piezo ceramic bending vibrator, consisting of one piece piezoceramic or double plates of piezoceramics with one piece of elastic substrate, makes bending displacement under the voltage driving.

small size, low power consumption low power consumption, large displacement, quick response, high reliability,